diff options
Diffstat (limited to 'bits')
| -rw-r--r-- | bits/stdio-lock.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/bits/stdio-lock.h b/bits/stdio-lock.h new file mode 100644 index 0000000000..39d5b0b9c9 --- /dev/null +++ b/bits/stdio-lock.h @@ -0,0 +1,46 @@ +/* Thread package specific definitions of stream lock type. Stub version. + Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _BITS_STDIO_LOCK_H +#define _BITS_STDIO_LOCK_H 1 + +#include <bits/libc-lock.h> + +__libc_lock_define (typedef, _IO_lock_t) + +/* We need recursive (counting) mutexes. */ +#define _IO_lock_initializer STUB_LOSER +#error libio needs recursive mutexes for _IO_MTSAFE_IO + + +#define _IO_cleanup_region_start(_fct, _fp) \ + __libc_cleanup_region_start (_fct, _fp) +#define _IO_cleanup_region_end(_doit) \ + __libc_cleanup_region_end (_doit) +#define _IO_lock_init(_name) \ + __libc_lock_init_recursive (_name) +#define _IO_lock_fini(_name) \ + __libc_lock_fini_recursive (_name) +#define _IO_lock_lock(_name) \ + __libc_lock_lock (_name) +#define _IO_lock_unlock(_name) \ + __libc_lock_unlock (_name) + + +#endif /* bits/stdio-lock.h */ |